Ancestor calculations 8 Generations

Understanding these calculations can be intricate, but we're here to help you understnad it.

Pedigree analysis relies on the database information and is only as accurate as the data available. Incomplete generations, where ancestors are unknown, are highlighted in red. To improve accuracy, missing dogs need to be added. If too many dogs are missing, the COI (Coefficient of Inbreeding) can be shown as 0.000%.


Ancestor Loss, Maximum Ancestors, Actual Ancestors:

The maximum potential number of ancestors in a pedigree can be calculated using the formula 2^(number of generations + 1) - 2. Ancestor loss is figured by comparing this maximum with the actual number of different ancestors. For example, in a four-generation pedigree with 30 dogs, if there are 30 unique dogs, there's no ancestor loss. But if there are only 26 unique dogs, indicating some inbreeding, the ancestor loss would be 13.3%.


Percentage of Genetic Contribution:

This estimates how much each ancestor contributes to the pedigree's genetics. Sire and dam each contribute 50%, grandsires and granddams 25%, great-grandparents 12.5%, and so on. Whenever an ancestor appears in the pedigree, their percentage values are added together. For instance, a dog in the grandparent generation contributes 25%, and if it also appears in the great-grandparent generation (12.5%), its total genetic contribution would be 37.5%.


Calculations for:
OKTAVIA VON ORTINO


Coefficient of Inbreeding (COI):

Analysis Summary # of dogs Gen 1 Gen 2 Gen 3 Gen 4 Gen 5 Gen 6 Gen 7 Gen 8
Ancestors in 8 generations 156 2 2 7 8 14 25 41 67
Max. ancestor count 510 2 4 8 16 32 64 128 256
Ancestor loss 354 0 0 0 0 0 0 0 0
Ancestor loss % 69.4% 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8
IMPERATOR VON ORTINO 50.00% 1 1 0 0 0 0 0 0 0
DICAR I'M GODIVA 50.00% 1 1 0 0 0 0 0 0 0
CARUSO VON ORTINO 25.00% 1 0 1 0 0 0 0 0 0
JASMIJN DE LA PARURE 25.00% 1 0 1 0 0 0 0 0 0
DAULÖKKE'S CHEF ZARANOFF 18.75% 2 0 0 1 1 0 0 0 0
HAUTAIN DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0
GLORY DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0
MAY WINE DE ELKA GYVYBES ZYME AT KINGFRIEND 12.50% 1 0 0 1 0 0 0 0 0
WHAM V. FIVELZIGHT AT KINGFRIEND 12.50% 2 0 0 0 2 0 0 0 0
ZINA DE LA PARURE 12.50% 4 0 0 0 0 4 0 0 0
YENTL VAN FIVELZIGHT 12.50% 1 0 0 1 0 0 0 0 0
ANTOINETTE DE LA PARURE 12.50% 3 0 0 0 1 2 0 0 0
FANTASME DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0
FRIEND DE LA PARURE OF KINGFRIEND 12.50% 1 0 0 1 0 0 0 0 0
TEXAS BOY V. FIVELZIGHT 10.94% 4 0 0 0 0 3 1 0 0
HANAHAUS BRONZED OSSIE 10.55% 9 0 0 0 0 0 5 3 1
EXQUISITE DE LA PARURE 9.38% 2 0 0 0 1 1 0 0 0
DAULÖKKE'S UNE AFAIR D'AMOUR 9.38% 2 0 0 0 1 1 0 0 0
ARMANI DE LA PARURE 8.59% 5 0 0 0 0 1 3 1 0
SUZIE QUE V. FIVELZIGHT 8.59% 5 0 0 0 0 1 3 1 0
EGOISTE DE LA PARURE 8.59% 16 0 0 0 0 0 0 6 10
COLONEL TRUSARDI DE LA PARURE 8.59% 8 0 0 0 0 0 3 5 0
OTTO-PRINCE DE LA PARURE 8.20% 7 0 0 0 0 0 4 2 1
XOE DE LA PARURE 7.42% 6 0 0 0 0 0 4 1 1
HONNORE-TAMINO DE LA CHAMPETRE 7.03% 9 0 0 0 0 0 1 6 2
VIRGINIA V. FIVELZIGHT 6.25% 1 0 0 0 1 0 0 0 0
ORESTE DELL'AKIRIS 6.25% 2 0 0 0 0 2 0 0 0
DELILAH DELL'AKIRIS 6.25% 1 0 0 0 1 0 0 0 0
SHANN'S GEORGIA PEACH 6.25% 4 0 0 0 0 0 4 0 0
6.25% 1 0 0 0 1 0 0 0 0
CHIRINE MA JOIE 5.86% 12 0 0 0 0 0 0 3 9
DUC DALI DE LA PARURE 5.47% 13 0 0 0 0 0 0 1 12
5.47% 12 0 0 0 0 0 0 2 10
JAGUAR'S NOEL OF JEALYN 5.47% 6 0 0 0 0 0 1 5 0
GUY-LAROCHE DE LA PARURE 5.08% 8 0 0 0 0 0 0 5 3
TOPETTE MISS MILO 5.08% 8 0 0 0 0 0 0 5 3
CACHAREL DE LA PARURE 4.69% 2 0 0 0 0 1 1 0 0
QUINTON XAR DU COUSTEAU 4.69% 2 0 0 0 0 1 1 0 0
DAULÖKKE'S NORDIQUE HAUT-COUTURE 4.69% 2 0 0 0 0 1 1 0 0
MAROUSIA DE LA PARURE 4.30% 5 0 0 0 0 0 1 3 1
ADONIS EL FUERTE 4.30% 5 0 0 0 0 0 1 3 1
OKLAHOMA MISS V. FIVELZIGHT 4.30% 5 0 0 0 0 0 1 3 1
OMAR SHARIF DE LA PARURE 4.30% 8 0 0 0 0 0 0 3 5
ANJOU DE LA PARURE 3.91% 6 0 0 0 0 0 0 4 2
LEOPARD VAN EPPIES BARGIE 3.52% 9 0 0 0 0 0 0 0 9
YSATIS DE LA PARURE 3.52% 4 0 0 0 0 0 1 2 1
ANJA VAN HARTOGS VREUGD 3.52% 5 0 0 0 0 0 0 4 1
ZOE DELL'AKIRIS 3.13% 2 0 0 0 0 0 2 0 0
MEREDIQUE DE LA CHAMPETRE 3.13% 7 0 0 0 0 0 0 1 6
LEIBOLL'S RASMINE 3.13% 1 0 0 0 0 1 0 0 0
3.13% 1 0 0 0 0 1 0 0 0
FELIPE V.D.ZUYLENSTEDE 3.13% 4 0 0 0 0 0 0 4 0
SHANN'S EARTH ANGEL 3.13% 4 0 0 0 0 0 0 4 0
BRUNO DELL'AKIRIS 3.13% 1 0 0 0 0 1 0 0 0
VALENTINO DE LA PARURE 2.73% 7 0 0 0 0 0 0 0 7
BORN-Ö'S DOMINIQUE 2.73% 7 0 0 0 0 0 0 0 7
LEIBÖLL'S MERCEDES 2.73% 3 0 0 0 0 0 1 1 1
ALLSTONE DOUGLAS 2.73% 6 0 0 0 0 0 0 1 5
HENRY-MATISSE DE LA PARURE 2.34% 3 0 0 0 0 0 0 3 0
2.34% 2 0 0 0 0 0 1 1 0
2.34% 2 0 0 0 0 0 1 1 0
2.34% 2 0 0 0 0 0 1 1 0
ROBOBULL FABELHAFT XCELSIOR 2.34% 2 0 0 0 0 0 1 1 0
DON CAMILO DE LA PARURE 1.95% 4 0 0 0 0 0 0 1 3
WINNY DE LA PARURE 1.95% 5 0 0 0 0 0 0 0 5
TOPETTE TOBY JUG 1.95% 5 0 0 0 0 0 0 0 5
TOPETTE MARGARITA 1.95% 5 0 0 0 0 0 0 0 5
EXTRAVAGANTE DE LA PARURE 1.95% 4 0 0 0 0 0 0 1 3
RAMONA PRINCESSE DE LA PARURE 1.95% 5 0 0 0 0 0 0 0 5
INOVATION-PRINCE DE LA PARURE 1.95% 5 0 0 0 0 0 0 0 5
YRMELA PRINCESSE DE LA PARURE 1.95% 5 0 0 0 0 0 0 0 5
ZINADINE DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0
UNGARO DE LA PARURE 1.56% 2 0 0 0 0 0 0 2 0
COCOCHANEL DELL'AKIRIS 1.56% 2 0 0 0 0 0 0 2 0
RANNI 1.56% 4 0 0 0 0 0 0 0 4
LEIBOLL'S HANNIBAL 1.56% 3 0 0 0 0 0 0 1 2
ESTELLA DE LA PARURE 1.56% 3 0 0 0 0 0 0 1 2
1.56% 1 0 0 0 0 0 1 0 0
GEORGE V.D. PENSELENHOEKJE 1.56% 4 0 0 0 0 0 0 0 4
STEPHANIE-ROSE V.D. ZUYLENSTEDE 1.56% 4 0 0 0 0 0 0 0 4
1.56% 4 0 0 0 0 0 0 0 4
KENLE'S ECLAIR DE SHANN 1.56% 4 0 0 0 0 0 0 0 4
PABLO PICASSO DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1
JACQUELLA OURAGAN 1.17% 2 0 0 0 0 0 0 1 1
COMEPATABULL'S READY TO RUMBLE 1.17% 2 0 0 0 0 0 0 1 1
RUTKJAER'S ALBERTE 1.17% 2 0 0 0 0 0 0 1 1
COLONEL BLANC DE LA PARURE 1.17% 3 0 0 0 0 0 0 0 3
ANDREA DES GENTILS MINOIS 1.17% 3 0 0 0 0 0 0 0 3
COCO VON DER GRIMMELSBURG 1.17% 3 0 0 0 0 0 0 0 3
AMADEE MA JOIE 1.17% 3 0 0 0 0 0 0 0 3
FRANCOISE HARDY DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
UNBARA DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
ANGELIQUE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
KARENDON'S JOYAU DE FRANCE 0.39% 1 0 0 0 0 0 0 0 1
COMPATABULL'S KISHNIGA NICOLE 0.39% 1 0 0 0 0 0 0 0 1
L'ANGE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
JAGUAR'S FRAULINE 0.39% 1 0 0 0 0 0 0 0 1
FRANCOIS DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
LEIBÖLL'S CATHARINA 0.39% 1 0 0 0 0 0 0 0 1
JACQUELLA JACQUES 0.39% 1 0 0 0 0 0 0 0 1
BLACKY 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
JAGUAR'S COEUR DE ROCKER 0.39% 1 0 0 0 0 0 0 0 1
DORYAN VAN HET PENSELENHOEKJE 0.39% 1 0 0 0 0 0 0 0 1
CARESSE-CHANTAL DE L'AMABILITE 0.39% 1 0 0 0 0 0 0 0 1
ODILO VON DER GRIMMELSBURG 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
CHIQUITA VON DER GRIMMELSBURG 0.39% 1 0 0 0 0 0 0 0 1
JACQUELLA MERVEILLEUX 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1